Alicante has an awfully high unemployment rate and is widely known as a run down area -you just have to look at some of the properties you linked-, except for a few towns in the Costa Blanca.

Alicante is in no way representative of Spain. It should be very close to the bottom of the list, if not at the very bottom.

> I have a high german salary and chose to live here in Spain because quality of life is much higher than in central Europe, including Baden-Württemberg, Czechia, Poland, etc.

Guess what, most people working in Spain don't have "high German salaries".

Also, the average engineer in Alicante makes way less than 40k. Actually, there's a ~20% chance that they don't have a job in the first place. The average senior engineer makes about 45k in the most expensive areas of the country, before paying ~20-25% of it in taxes.

Keep in mind that 43% of Spaniards save less than €100 a month, with 23% of the population not saving any money at all. https://www.europapress.es/economia/finanzas-00340/noticia-4...